2013183809

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1301347}}^1$

素因数の和:1301384

約数の個数: 16

約数和(自身を含む): 2623517568

約数和(自身を除く): 610333759

約数列:

[1, 7, 13, 17, 91, 119, 221, 1547, 1301347, 9109429, 16917511, 22122899, 118422577, 154860293, 287597687, 2013183809]

約数ペア:

[(1, 2013183809), (7, 287597687), (13, 154860293), (17, 118422577), (91, 22122899), (119, 16917511), (221, 9109429), (1547, 1301347)]